Road bike chainring 30 teeth 7s 80 mm

30-tooth aluminium road bike chainring – 5 arms

This 30-tooth road bike chainring is designed for use with a 7-speed transmission and a triple chainring crankset. Intended for installation in the inner position of the crankset, it is an ideal replacement for a worn or damaged chainring, helping restore the proper functioning of your drivetrain.

Made from aluminium, this chainring combines lightweight construction with durability. Weighing just 33 grams, it helps keep your crankset lightweight while ensuring efficient power transfer.

Technical specifications – Road bike chainring

• Product type: Road bike chainring

• Number of teeth: 30T

• Number of arms: 5

• Bolt Circle Diameter (BCD): 80mm

• Distance between two mounting holes: 47mm

• Mounting hole diameter: 8mm

• Mounting position: Inner

• Drivetrain compatibility: 7-speed, triple chainring

• Material: Aluminium

• Colour: Grey

• Weight: 33 grams

• Condition: New, without packaging

Replacement chainring for road bike cranksets

Looking for a 30-tooth inner chainring for your road bike? This model is designed for 5-arm cranksets with an 80mm Bolt Circle Diameter (BCD).

Before placing your order, please check the dimensions of your existing chainring, particularly the BCD, mounting hole diameter and number of arms. These measurements are essential to ensure compatibility with your crankset.

Why choose this 30-tooth road bike chainring ?

• Ideal for replacing a worn inner chainring.

• Aluminium construction for reduced weight.

• 5-arm mounting design with 80mm BCD.

• Suitable for 7-speed triple chainring drivetrains.

• New product, supplied without packaging.

Order this 30-tooth road bike chainring and replace your old chainring with a component designed to match your crankset specifications.